TTP223B CAPACITIVE TOUCH SWITCH DIGITAL TOUCH PAD SENSOR IN SOUTH AFRICA

TTP223B Capacitive Touch Switch Digital Touch Sensor Module For Arduino The TTP223B is a touch pad detector IC which offers 1 touch key. The touching detection IC is designed for replacing traditional direct button key with diverse pad size. Low power consumption and wide operating    voltage are the contact key features for DC or AC application. In the normal state, the module output low, low power consumption; when a finger touches the corresponding position, the module output high, if not touched for 12 seconds, switches to low-power mode. On-board TTP223B touch capacitive touch sensor IC On-board-level status indicator Working voltage: 2.0V-5.5V PCB board size: 24mm x 24mm   This item is available in stock and is not drop shipped. This avoids delays, customs charges and extra VAT.